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我国几种化工矿产的保有储量据《化工时刊》近期报道，我国磷矿探明的４２８处保有储量１５７．７３亿ｔ，远景储量３００亿ｔ，建成矿山１３２座，年产能力２０９８．１万ｔ。钛矿的保有储量６。１３亿ｔ（ＴｉＯ２）；芒硝保有储量１７７．８亿ｔ（Ｎａ２ＳＯ）；重晶石...
According to the recent reports in the Chemical Industry Journal, 428 deposits of phosphate rock in our country have a proven reserve of 15.773 billion tons, a long-term reserve of 30 billion tons, 132 mines built and an annual production capacity of 2098.1 Wan t. Titanium reserves of 6.13 billion t (TiO2); Glauber’s reserves of 17.78 billion tons t (Na2SO); barite ...